Browsing by Author "Miguel, Cristina"
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- Congenital candidiasis – a diagnostic challengePublication . Rolim, Sara; Figueirinha, Joana; Miguel, Cristina; Lopes, Susana; Rocha, Felisbela; Martins, Cecília; Carvalho, SóniaIntroduction: Congenital candidiasis is a rare intrauterine infection characterized by vesicular and pustular skin lesions appearing in the first six days of life. Clinical case: The authors describe the case of a full-term infant presenting erythematous macules, vesicles and pustules involving the trunk and extremities and cervical burn-like dermatitis at birth. Mycological skin lesion culture was positive for Candida albicans. Blood culture was positive for methicillin-sensitive Staphylococcus aureus. After systemic antifungal and antibiotic therapy was started, the newborn remained asymptomatic with lesion improvement. Discussion/ Conclusion: Herein is reported a case of congenital candidiasis in a full-term infant, with a successful recovery. The rarity of congenital candidiasis can lead to delayed diagnosis and unnecessary treatment. This case shows that fungal infection should be considered in the differential diagnosis of vesiculopustular skin lesions in neonates. Systemic therapy should be initiated if invasive candidiasis is suspected.
- Hypotonia and feeding problems in the newborn: a congenital myotonic dystrophy type 1 clinical casePublication . Silva, Cláudia Teles; Madureira, Cristina; Melo, Cláudia; Martins, Cecília; Cardoso, Raquel; Miguel, CristinaIntroduction: Congenital myotonic dystrophy type 1 (DM1) is characterized by hypotonia and severe general weakness at birth, often with respiratory distress and even death. Clinical report:A newborn male with prenatal diagnosis of ventriculomegaly and polyhydramnios was born at 39 weeks of gestation with no immediate occurrences and a maternal family history of two cases with unspecified neuromuscular conditions. The newborn was admitted in the second day of life due to feeding problems and desaturation episodes, presenting with hypotonia, non-vigorous crying, facial diplegia, and arthrogryposis of the lower limbs. A genetic study for myotonic dystrophy was requested, which revealed cytosine thiamine and guanine (CTG) expansion in the DMPK gene (1100−1400 repeats), confirming diagnosis of congenital DM1. Discussion and conclusions: Despite the presence of congenital DM1, this newborn presents with a milder phenotype than expected for the condition. Symptom recognition, combined with family history, allowed an early diagnosis and adequate follow-up.